New 120W IRE-Q12 DC-DC Converters are EN50155 Compliant

Press Release Summary:

  • Designed for industrial, railway, and transportation applications with system bus and battery voltages between 9VDC and 36VDC
  • Offer 9 to 36 Volts DC wide input range and with temperature range from -40 to 85°C
  • Features high efficiency synchronous forward topology and enclosed in package with industry standard eighth-brick

Original Press Release:

120W Eighth Brick DC-DC Converters for Railway and Industrial

Murata is announcing the first eighth brick in a line of encapsulated DC-DC converters developed by Murata Power Solutions. The 120-Watt IRE-Q12 series was designed specifically for industrial, railway, and transportation applications with system bus and battery voltages between 9VDC and 36VDC. The solution provides leading performance and efficiency through advanced power supply technology for fixed frequency switching architectures and full compliance with EN50155 railway standard.

Features

  • High efficiency synchronous forward topology
  • 9 – 36 Volts DC wide input range
  • 5/12/24 V, up to 120 W total output power
  • Industry standard 1/8 brick format & pinout
  • Temperature range -40 to 85°C
  • UL/EN 60950-1 safety approvals, EN50155 compliant

Benefits

  • Extensive self-protection features, including over-temperature shutdown
  • Small footprint is ideal for high current applications
  • High isolation between Input & Output, meets AREMA® requirement - safety rated for typical Rail applications
  • Standard and Flanged baseplate options allow for flexible mounting options to improve thermal management

Applications

  • Railway

        o  Communications
        o  Signaling
        o  Entertainment
        o  Lighting
        o  Signs
        o  Computing
        o  Surveillance Systems

  • Ticketing machines
  • Control modules
  • Security systems
  • Smart grid systems
  • Aerospace
  • Industrial applications

 

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